Function read_lines

app/src/utils.rs:31–34

(filename: P)

#[allow(dead_code)] // used by main for tests
pub fn check_versions_from(path: &str) -> Result<(), EngineInitError> {
    fn read_lines<P: AsRef<Path>>(filename: P) -> io::Result<io::Lines<BufReader<File>>> {
        let file = File::open(filename)?;
        Ok(BufReader::new(file).lines())
    }

    // please append this vector if you want to test more binaries
    let bin_to_check = ["terraform"];